【答案解析】{{B}}{{I}}Suggested answers:{{/B}}{{/I}} {{B}}Candidate A: {{/B}}Yes, I believe companies will expand their international sales activities in the future. Globalization and high technology have brought us opportunities and challenges. As we have entered the twenty-first century, the business world is consumed by questions about e-commerce. {{B}}Candidate B: {{/B}}The Internet has overturned the inefficient push model of supplier-customer interaction. All sorts of companies will use the Internet to expand their international sales activities in the future.